Ключевые слова: adventure, altitude, ash, barren, catania, crater, desert, etna, europe, flora, forest, freedom, geology, hike, hiking, hill, hills, island, italy, landscape, man, monte sartorio, mount etna, mountain, mountains, moutn etna, nature, outdoor, outdoors, panorama, person, pine tree, pinewood, sicily, snow, stratovolcano, summit, terrain, tour, tourism, tourist, travel, vacation, vegetation, volcano, volcanology, vulcano, wanderlust, white birch tree, winter,